90762295

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{2903}}^1$

素因数の和:2971

約数の個数: 24

約数和(自身を含む): 121166496

約数和(自身を除く): 30404201

約数列:

[1, 5, 13, 37, 65, 169, 185, 481, 845, 2405, 2903, 6253, 14515, 31265, 37739, 107411, 188695, 490607, 537055, 1396343, 2453035, 6981715, 18152459, 90762295]

約数ペア:

[(1, 90762295), (5, 18152459), (13, 6981715), (37, 2453035), (65, 1396343), (169, 537055), (185, 490607), (481, 188695), (845, 107411), (2405, 37739), (2903, 31265), (6253, 14515)]